BR112016005894A2 - system and method for identifying damaged sections of a route - Google Patents

system and method for identifying damaged sections of a route

Info

Publication number
BR112016005894A2
BR112016005894A2 BR112016005894A BR112016005894A BR112016005894A2 BR 112016005894 A2 BR112016005894 A2 BR 112016005894A2 BR 112016005894 A BR112016005894 A BR 112016005894A BR 112016005894 A BR112016005894 A BR 112016005894A BR 112016005894 A2 BR112016005894 A2 BR 112016005894A2
Authority
BR
Brazil
Prior art keywords
route
vehicle
speed
damaged sections
identifying damaged
Prior art date
Application number
BR112016005894A
Other languages
Portuguese (pt)
Other versions
BR112016005894B1 (en
Inventor
Richard Mitti Aaron
Kuttannair Kumar Ajith
D Lawry Brian
Michael Peltz David
Klineman Cooper Jared
Charles Hounschell Ii John
Forrest Noffsinger Joseph
David Nagrodsky Nick
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR112016005894A2 publication Critical patent/BR112016005894A2/en
Publication of BR112016005894B1 publication Critical patent/BR112016005894B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/10—Indicating wheel slip ; Correction of wheel slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B61K9/10—Measuring installations for surveying permanent way for detecting cracks in rails or welds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)

Abstract

trata-se de um método e um sistema para examinar diferenças de velocidade vetorial em uma velocidade escalar de veículo de um veículo e a velocidade escalar angular dos eixos e/ou das rodas do sistema de veículo que percorre ao longo de uma rota para determinar se a rota está danificada e/ou para identificar o local da seção potencialmente danificada da rota. as diferenças podem representar arrastes de roda do sistema de veículo.It is a method and a system for examining vector speed differences at a vehicle's scalar speed of a vehicle and the angular scaling speed of the vehicle system axes and / or wheels traveling along a route to determine whether the route is damaged and / or to identify the location of the potentially damaged section of the route. Differences may represent wheel drag of the vehicle system.

BR112016005894-1A 2013-09-18 2014-09-18 METHOD TO IDENTIFY DAMAGED SECTIONS OF A ROUTE AND SYSTEM TO IDENTIFY DAMAGED SECTIONS OF A ROUTE BR112016005894B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361879183P 2013-09-18 2013-09-18
US61/879,183 2013-09-18
US14/489,118 US9469198B2 (en) 2013-09-18 2014-09-17 System and method for identifying damaged sections of a route
US14/489,118 2014-09-17
PCT/US2014/056219 WO2015042223A1 (en) 2013-09-18 2014-09-18 System and method for identifying damaged sections of a route

Publications (2)

Publication Number Publication Date
BR112016005894A2 true BR112016005894A2 (en) 2017-08-01
BR112016005894B1 BR112016005894B1 (en) 2022-06-14

Family

ID=52668713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016005894-1A BR112016005894B1 (en) 2013-09-18 2014-09-18 METHOD TO IDENTIFY DAMAGED SECTIONS OF A ROUTE AND SYSTEM TO IDENTIFY DAMAGED SECTIONS OF A ROUTE

Country Status (5)

Country Link
US (1) US9469198B2 (en)
CN (1) CN105722741B (en)
AU (1) AU2014323587B2 (en)
BR (1) BR112016005894B1 (en)
WO (1) WO2015042223A1 (en)

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US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US10713503B2 (en) 2017-01-31 2020-07-14 General Electric Company Visual object detection system
US20190180118A1 (en) * 2014-02-17 2019-06-13 Ge Global Sourcing Llc Locomotive imaging system and method
US10349491B2 (en) 2015-01-19 2019-07-09 Tetra Tech, Inc. Light emission power control apparatus and method
CA2893007C (en) 2015-01-19 2020-04-28 Tetra Tech, Inc. Sensor synchronization apparatus and method
US9849894B2 (en) 2015-01-19 2017-12-26 Tetra Tech, Inc. Protective shroud for enveloping light from a light emitter for mapping of a railway track
US10362293B2 (en) 2015-02-20 2019-07-23 Tetra Tech, Inc. 3D track assessment system and method
EP3219574B1 (en) * 2016-03-17 2018-11-07 Aktiebolaget SKF Method and system for determining a vertical profile of a rail surface
DE102016207079A1 (en) * 2016-04-26 2017-10-26 Siemens Aktiengesellschaft Method and arrangement for detecting faults on a rail track
GB2557623B (en) * 2016-12-12 2022-02-16 Mtr Corporation Ltd Railway monitoring systems, apparatus and methods
WO2018131151A1 (en) * 2017-01-13 2018-07-19 三菱電機株式会社 Rail breakage detection device and rail breakage detection system
BR112019016740A2 (en) * 2017-02-22 2020-04-07 Tetra Tech broken wheel detection system
DE102017206199A1 (en) * 2017-04-11 2018-10-11 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Support of train control systems by online transmission of braking information
EP3456606B1 (en) * 2017-09-15 2020-07-15 Aktiebolaget SKF Position determination method and system
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10625760B2 (en) 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10807623B2 (en) 2018-06-01 2020-10-20 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
CN109229160B (en) * 2018-08-29 2020-09-18 交控科技股份有限公司 Automatic control method and device for train coping with severe weather and vehicle-mounted equipment
SE542981C2 (en) * 2019-04-04 2020-09-22 Icomera Ab Sensor system and method for montioring environmental variables of a rail-bound vehicle
EP3969939A4 (en) 2019-05-16 2023-06-07 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
CN110588711A (en) * 2019-10-09 2019-12-20 哈尔滨市科佳通用机电股份有限公司 Vehicle-mounted railway track detection system based on locomotive safety information comprehensive monitoring device
US11904914B2 (en) * 2020-03-23 2024-02-20 Bnsf Railway Company Systems and methods for identifying potential deficiencies in railway environment objects

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Also Published As

Publication number Publication date
CN105722741A (en) 2016-06-29
AU2014323587A1 (en) 2016-04-07
US9469198B2 (en) 2016-10-18
CN105722741B (en) 2018-10-23
BR112016005894B1 (en) 2022-06-14
AU2014323587B2 (en) 2017-04-20
US20150081214A1 (en) 2015-03-19
WO2015042223A1 (en) 2015-03-26

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: GE GLOBAL SOURCING LLC (US)

B25D Requested change of name of applicant approved

Owner name: TRANSPORTATION IP HOLDINGS, LLC (US)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2014, OBSERVADAS AS CONDICOES LEGAIS